GB/T 17923-1999
Replaced
GB/T 31188-2014
Active
National standards
GB/T 31188-2014 Technical specifications for treatent chemical cleaning waste liquid
GB/T 31188-2014 Technical specifications for treatent chemical cleaning waste liquid
Basic Information
Standard Code:
GB/T 31188-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical Specifications for Pollution Control
ICS Name:
Liquid waste, sludge
Publish Date:
2014-09-03
Implement Date:
2015-05-01
Pages:
7 pages
Scope
This standard specifies the terms and definitions, classification, on-site pretreatment technical requirements, deep treatment technical requirements, and discharge requirements for chemical cleaning wastewater.
This standard applies to the treatment methods of wastewater generated at the cleaning site when cleaning industrial equipment and products by chemical methods.
Development Information
Referenced Standards
Related Standards
GB 18420.1-2001
Replaced
GB 18420.1-2001 Biological toxicity grading for pollutant from marine petroleum exploration and exploitation
GB/T 18420.2-2001
Replaced
GB/T 18420.2-2001 Biological toxicity inspection method for pollutant from marine petroleum exploration and exploitation
GB 18420.1-2009
Active
GB 18420.1-2009 Biological toxicity for pollutants from marine petroleum exploration and exploitation—Part 1:Grading
GB/T 18420.2-2009
Active
GB/T 18420.2-2009 Biological toxicity for pollutants from marine petroleum exploration and exploitation—Part 2:Test method
YS/T 119.12-2010
Active